docs: def main(self, *args, **kwargs):
          '''
          Instanciate ScriptInfo before parent does
          to ensure the `settings` parameters is available to `create_app
          '''
          obj = kwargs.get('obj')
          if obj is None:
              obj = ScriptInfo(create_app=self.create_app)
          # This is the import line: allows create_app to access the settings
          obj.settings = kwargs.pop('settings', 'udata.settings.Defaults')
          kwargs['obj'] = obj
          return super(UdataGroup, self).main(*args, **kwargs)